25 Aug
2005
25 Aug
'05
4:19 p.m.
I thought that I had a few laying around, but haven't been able to locate
them yet. I did a quick google search and found this place which seems to
have them...
http://www.electronicplus.com/content/ProductPage.asp?maincat=c&subcat=…
--tom
At 03:32 PM 8/25/2005 -0400, you wrote:
I just picked up a Heathkit ET-3400 that looks in
pretty good
condition *except* no SRAM. From browsing the docs, it seems I need 2
(but could use 4) 2112 SRAMs. Unfortunately, in all of my kit, I've
never run across them. I have a tacklebox full of 2114s, and a small
box of 2102s, but no 2112s. Yes, I could make a socket adapter for,
say, 2101/5101/1822 SRAMs, but if anyone knows of a place I could get
2112s, that would be handy.
If they are semi-unobtanium, I might just have to hand-wire a modern
SRAM (and EPROM) socket up to the 40-pin expansion connector, but at
least being able to get to the "CPU UP" message would be nice.
Thanks for any pointers,
-ethan